Ad fraud detection ‘does nothing’: A Digiday+ Slack town hall with ad fraud expert Augustine Fou

Buying ads through exchanges and intermediaries 
“Marketers should get as close to the inventory sources as possible. … As long as marketers continue to look to buy ‘scale,’ they will be ripped off by ad fraud because there is no scale to real humans visiting sites — that is a finite and scarce commodity (which should cost more). The only way to achieve ‘scale’ and more impressions is by manufacturing it.”

Ad fraud detection vendors
“Vendors are cashing in on the fraud problem, and the companies paying for it are not getting what they thought they were buying (protection against fraud). The bad guys and the tech they use are far superior to fraud and bot detection companies’ tech, so most fraud gets marked as clean, and the client (marketer) continues to get ripped off, thinking they are fine. Bad guys simply get a subscription to the fraud detection vendors and A/B test their bots and fraud methods to ensure they get marked as clean (or they get a friend to get a subscription). … [Companies] are paying for fraud detection services that don’t work, and they are still getting ripped off.”

Premium publishers benefiting from ad fraud
“For good publishers who can survive until then, there is a lot more money coming back their way when marketers wake up and realize all of this digital programmatic stuff was a complete scam, and there aren’t 100 billion unique users going on the internet and generating the 70 trillion ad impressions every year that they are buying. The amount of real ad impressions shown to real humans on real publisher sites that have real content is extremely small — like less than 1 percent of what is out there now.”